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Author SHA1 Message Date
Mike Frysinger be9c0561e7 newlib: drop phoenix support 
This code has not been updated since 2016, and it looks like it has
rotted quite a bit since.  It does not build against the current set
of phoenix sources -- I had to hack both the kernel headers and the
newlib headers up to get it to build, and I still have no idea if it
actually links or runs.  It seems like the project itself has moved
away from newlib and to its own C library:
https://phoenix-rtos.com/documentation/libc/README.md

So since there's no interest from the phoenix folks to maintain this,
and it has a significant amount of non-standard code that we try to
keep up-to-date (without actually testing it), just punt it all.
 2022-03-28 23:17:06 -04:00
Mike Frysinger f2471da7db newlib: update build system generation documentation 
Replace all of the individual autotool steps with a single autoreconf.
This simplifies the documentation greatly, and in the current system,
only takes ~10 seconds to regenerate everything.

Update the developer documentation to cover all the major components
of the current build system.  Hopefully this is a fairly complete road
map to everything.  I tried to include everything that I wish I knew
when I started hacking on this :P.
 2022-03-16 21:59:09 -04:00
Mike Frysinger df5808b771 newlib: drop support for decstation & sunos systems 
These targets don't actually cross-compile -- they try to pull some
objects out of the host's /lib/libc.a, /lib/libm.a, and /lib/crt0.o
directly and merge them into newlib's own libraries.  This is hard
to keep working and impossible to test.  Considering the vintage of
such targets, and gcc dropping them many many years ago, drop them
from newlib too.  This will make cleaning up the build a lot easier.
 2022-02-15 20:00:58 -05:00
Mike Frysinger 462d6942f6 newlib: drop i?86-pc-linux-* target support 
This was added 20+ years ago.  It seems to have very few (or no users)
as it only works on 32-bit x86 GNU/Linux (i.e. glibc) systems, and even
then only with old versions of glibc.  It hasn't compiled in at least 5
years, but most likely been broken for more like 15 years -- it relies
on internal glibc APIs (like linuxthreads), and that code has changed
and been deleted significantly since.

This single target ends up dragging in a lot of non-trivial code that is
hard to keep working, and currently impossible to verify -- the libtool
and iconvdata and sys/linux/ code isn't used by anything else, but ends
up touching just about every build file in the tree.  Punt the target so
we can start stripping out all these unique code paths.

This commit by itself just disables the target.  We'll start deleting the
individual unused pieces in followups.
 2022-02-09 20:23:12 -05:00
Jeff Johnston 484d2ebf8d Update newlib to 4.2.0 2021-12-31 12:46:13 -05:00
Jeff Johnston 415fdd4279 Bump up newlib version to 4.1.0 2020-12-18 18:50:49 -05:00
Jeff Johnston 14123c991b Bump newlib release to 4.0.0 2020-12-11 14:37:12 -05:00
Jeff Johnston 1afb22a120 Bump up release to 3.2.0 for yearly snapshot 2020-01-02 14:56:24 -05:00
Jeff Johnston 5726873100 Bump release to 3.1.0 for yearly snapshot 2018-12-31 23:40:11 -05:00
Jeff Johnston fffd2770db Bump release to 3.0.0 for yearly snapshot 
- major release required due to removal of K&R support
 2018-01-18 13:07:45 -05:00
Jeff Johnston 61f181d6b8 Bump release to 2.5.0 for yearly snapshot. 2016-12-22 21:33:54 -05:00
Jeff Johnston fbc4a0827b Bump up newlib version to 2.4.0 due to feature test refactoring 2016-03-29 17:33:42 -04:00
Jeff Johnston ad7b3cde9c Regenerate files for newlib 2.3.0. 2015-12-21 21:32:11 -05:00
Jeff Johnston 0615b4bb5f 2014-12-18 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 2.2.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 2.2.0.
        * libc/libc.texinfo: Ditto.
        * libm/libm.texinfo: Ditto.
        * configure: Regenerated.
        * Makefile.in: Regenerated.
        * doc/configure: Ditto.
        * libc/*/configure: Ditto.
        * libm/*/configure: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_2.2
 2014-12-18 20:30:11 +00:00
Jeff Johnston 5ac847c629 2013-12-23 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 2.1.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 2.1.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * Makefile.in: Regenerated.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_2.1
 2013-12-23 20:45:10 +00:00
Jeff Johnston f2d223bd0f 2012-12-20 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 2.0.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 2.0.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * Makefile.in: Regenerated.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_2.0
 2012-12-20 21:10:27 +00:00
Jeff Johnston e7c65aae83 2011-12-19 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.20.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.20.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * Makefile.in: Regenerated.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.20
 2011-12-19 22:03:51 +00:00
Jeff Johnston 321b046c80 2010-12-16 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.19.0 info.
        * README: Ditto.
        * MAINTAINERS: Update.
        * acinclude.m4: Change version number to 1.19.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * Makefile.am: Fix stmp-targ-include target.
        * Makefile.in: Regenerated.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.19
 2010-12-16 21:59:17 +00:00
Jeff Johnston 296df5189a 2008-12-17 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.18.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.18.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.18
 2009-12-17 20:40:06 +00:00
Jeff Johnston 272fac20e7 2008-12-19 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.17.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.17.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.17
 2008-12-22 19:45:56 +00:00
Jeff Johnston 26b8429317 2007-12-19 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.16.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.16.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.16.
 2007-12-19 22:36:48 +00:00
Jeff Johnston a4b117829f 2005-12-18 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.15.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.15.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.15.
 2006-12-18 22:21:56 +00:00
Jeff Johnston 0217078f77 2005-12-16 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.14.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.14.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.14.
 2005-12-16 20:49:42 +00:00
Jeff Johnston a9c42bde0b 2004-12-17 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.13.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.13.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * iconvdata/aclocal.m4: Ditto.
        * iconvdata/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.13.
 2004-12-17 22:48:16 +00:00
Jeff Johnston 4669438fba 2004-02-02 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.12.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.12.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.12.
 2004-02-02 22:51:39 +00:00
Jeff Johnston 4753d27c08 Fixed minor typo. 2002-12-21 01:44:13 +00:00
Jeff Johnston 60b0838fc6 2002-12-20 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.11.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.11.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.11.
 2002-12-21 01:42:03 +00:00
Dave Brolley 4ecedd09e7 2002-06-18 Dave Brolley <brolley@redhat.com> 
From Catherine Moore, Michael Meissner, Richard Sandiford:
	* libc/include/machine/setjmp.h (_JBLEN): Define for __frv__.
	(_JBTYPE): Ditto.
	* libc/include/sys/config.h (__IEEE_BIG_ENDIAN): Ditto.
	(__ATTRIBUTE_IMPURE_PTR__): Ditto.
	* libc/include/machine/ieeefp.h (__IEEE_BIG_ENDIAN): Ditto.
	* configure.host: Support frv-*-*.
	* libc/machine/frv/Makefile.am: New file.
	* libc/machine/frv/configure.in: New file.
	* libc/machine/frv/setjmp.S: New file.
 2002-06-18 21:20:28 +00:00
Thomas Fitzsimmons 60565ed657 2001-12-18 Thomas Fitzsimmons <fitzsim@redhat.com> 
* libc/machine/i386/f_*: Move to libm/machine/i386.

2001-12-18      Joel Sherrill <joel@OARcorp.com>

	* libm/machine/Makefile.am: Add dummy doc stub so
	"make info" works.

2001-12-17	Joel Sherrill <joel@OARcorp.com>

	* libc/include/sys/types.h (ino_t): RTEMS uses long also.
 2001-12-19 03:03:43 +00:00
Thomas Fitzsimmons 2e1a71756e * Makefile.shared: New file. 
* libc/sys/linux/shared.ld: New file.
	* libm/machine/*: New files.
	* libm/machine/i386/*: New files.
	* Makefile.am: Add libtool support.  Change math and mathfp
	references to variables.
	* configure.host: Add variables for libtool support.  Add
	libm_machine_dir variable.
	* configure.in: Add objectlist variables, for libtool
	support.  Add CC_FOR_BUILD tests.
	* libc/Makefile.am: Add libtool support.  Change crt0.o
	reference to be a variable reference.
	* libc/configure.in: Add libtool support.  Change sublib
	names to be lib${subdir}.la when using libtool.
	* libc/ctype/Makefile.am: Add libtool support.
	* libc/errno/Makefile.am: Likewise.
	* libc/locale/Makefile.am: Likewise.
	* libc/machine/Makefile.am: Likewise.
	* libc/machine/configure.in: Likewise.
	* libc/machine/i386/Makefile.am: Likewise.
	* libc/machine/i386/configure.in: Likewise.
	* libc/misc/Makefile.am: Likewise.
	* libc/posix/Makefile.am: Likewise.
	* libc/reent/Makefile.am: Likewise.
	* libc/signal/Makefile.am: Likewise.
	* libc/stdio/Makefile.am: Likewise.
	* libc/stdlib/Makefile.am: Likewise.
	* libc/string/Makefile.am: Likewise.
	* libc/sys/Makefile.am: Likewise.
	* libc/sys/configure.in: Likewise.
	* libc/sys/linux/Makefile.am: Add libtool support.  Change
	awk reference to a variable reference.  Change signal.h
	reference to a variable reference.
	* libc/sys/linux/configure.in: Add libtool support.
	* libc/syscalls/Makefile.am: Likewise.
	* libc/time/Makefile.am: Likewise.
	* libc/unix/Makefile.am: Likewise.
	* libm/Makefile.am: Add libtool support.  Change math and
	mathfp references to variables.
	* libm/configure.in: Add libtool support.  Add
	LIBM_MACHINE_LIB variable.
	* libm/common/Makefile.am: Add libtool support.
	* libm/math/Makefile.am: Likewise.
	* libm/mathfp/Makefile.am: Likewise.
	Regenerate all Makefile.in, aclocal.m4, and configure.
 2001-12-13 23:50:11 +00:00
Jeff Johnston 804368d392 Wed Dec 14 Jeff Johnston <jjohnstn@redhat.com> 
* MAINTAINERS: Removed Ranjith.
        * NEWS: Updated for 1.9.0.
        * README: Updated.
        * acinclude.m4: Updated to release 1.9.0.
        * aclocal.m4 configure
          doc/aclocal.m4 doc/configure libc/aclocal.m4 libc/configure
          libc/machine/aclocal.m4 libc/machine/configure
          libc/machine/a29k/aclocal.m4 libc/machine/a29k/configure
          libc/machine/arm/aclocal.m4 libc/machine/arm/configure
          libc/machine/d10v/aclocal.m4 libc/machine/d10v/configure
          libc/machine/d30v/aclocal.m4 libc/machine/d30v/configure
          libc/machine/fr30/aclocal.m4 libc/machine/fr30/configure
          libc/machine/h8300/aclocal.m4 libc/machine/h8300/configure
          libc/machine/h8500/aclocal.m4 libc/machine/h8500/configure
          libc/machine/hppa/aclocal.m4 libc/machine/hppa/configure
          libc/machine/i386/aclocal.m4 libc/machine/i386/configure
          libc/machine/i960/aclocal.m4 libc/machine/i960/configure
          libc/machine/m32r/aclocal.m4 libc/machine/m32r/configure
          libc/machine/m68k/aclocal.m4 libc/machine/m68k/configure
          libc/machine/m88k/aclocal.m4 libc/machine/m88k/configure
          libc/machine/mips/aclocal.m4 libc/machine/mips/configure
          libc/machine/mn10200/aclocal.m4 libc/machine/mn10200/configure
          libc/machine/mn10300/aclocal.m4 libc/machine/mn10300/configure
          libc/machine/necv70/aclocal.m4 libc/machine/necv70/configure
          libc/machine/powerpc/aclocal.m4 libc/machine/powerpc/configure
          libc/machine/sh/aclocal.m4 libc/machine/sh/configure
          libc/machine/sparc/aclocal.m4 libc/machine/sparc/configure
          libc/machine/tic80/aclocal.m4 libc/machine/tic80/configure
          libc/machine/v850/aclocal.m4 libc/machine/v850/configure
          libc/machine/w65/aclocal.m4 libc/machine/w65/configure
          libc/machine/xscale/aclocal.m4 libc/machine/xscale/configure
          libc/machine/z8k/aclocal.m4 libc/machine/z8k/configure
          libc/sys/aclocal.m4 libc/sys/configure
          libc/sys/a29khif/aclocal.m4 libc/sys/a29khif/configure
          libc/sys/arm/aclocal.m4 libc/sys/arm/configure
          libc/sys/cygwin/aclocal.m4 libc/sys/cygwin/configure
          libc/sys/d10v/aclocal.m4 libc/sys/d10v/configure
          libc/sys/decstation/aclocal.m4 libc/sys/decstation/configure
          libc/sys/go32/aclocal.m4 libc/sys/go32/configure
          libc/sys/h8300hms/aclocal.m4 libc/sys/h8300hms/configure
          libc/sys/h8500hms/aclocal.m4 libc/sys/h8500hms/configure
          libc/sys/linux/aclocal.m4 libc/sys/linux/configure
          libc/sys/m88kbug/aclocal.m4 libc/sys/m88kbug/configure
          libc/sys/netware/aclocal.m4 libc/sys/netware/configure
          libc/sys/rtems/aclocal.m4 libc/sys/rtems/configure
          libc/sys/sh/aclocal.m4 libc/sys/sh/configure
          libc/sys/sparc64/aclocal.m4 libc/sys/sparc64/configure
          libc/sys/sun4/aclocal.m4 libc/sys/sun4/configure
          libc/sys/sysmec/aclocal.m4 libc/sys/sysmec/configure
          libc/sys/sysnec810/aclocal.m4 libc/sys/sysnec810/configure
          libc/sys/sysnecv850/aclocal.m4 libc/sys/sysnecv850/configure
          libc/sys/sysvi386/aclocal.m4 libc/sys/sysvi386/configure
          libc/sys/sysvnecv70/aclocal.m4 libc/sys/sysvnecv70/configure
          libc/sys/tic80/aclocal.m4 libc/sys/tic80/configure
          libc/sys/w65/aclocal.m4 libc/sys/w65/configure
          libc/sys/z8ksim/aclocal.m4 libc/sys/z8ksim/configure
          libm/aclocal.m4 libm/configure: Regenerated.
 2000-12-14 22:15:26 +00:00
Christopher Faylor 8a0efa53e4 import newlib-2000-02-17 snapshot 2000-02-17 19:39:52 +00:00